MLB World Series Champion 2026
Live
- $18.9K
- $26.74M
- 79
- $922.7K
- $570.8K
The leading questions, over time
Chance of Yes for the 4 questions with the highest chance now.
- Los Angeles Dodgers42.5%
- Milwaukee Brewers23.7%
- Tampa Bay Rays23.3%
- Cleveland Guardians5.9%
Order-book mid of each question’s Yes side; each line ends at the live price shown above. Times are UTC.
Questions in this event
5 open · 25 settled · 1 never tradedChance of Yes. Each row is its own question with its own page.
- 42.5 %
Los Angeles Dodgers
$3.8K traded, 24 h
Yes 42.5¢No 57.5¢ - 23.7 %
Milwaukee Brewers
$2.5K traded, 24 h
Yes 23.7¢No 76.3¢ - 23.3 %
Tampa Bay Rays
$4.9K traded, 24 h
Yes 23.3¢No 76.7¢ - 5.9 %
Cleveland Guardians
$940.54 traded, 24 h
Yes 5.9¢No 94.1¢ - 4.0 %
Chicago White Sox
$6.8K traded, 24 h
Yes 4.0¢No 96.0¢
1 more that never traded
25 settled
- Settled No
Arizona Diamondbacks
- Settled No
Athletics
- Settled No
Atlanta Braves
- Settled No
Baltimore Orioles
- Settled No
Boston Red Sox
- Settled No
Chicago Cubs
- Settled No
Cincinnati Reds
- Settled No
Colorado Rockies
- Settled No
Detroit Tigers
- Settled No
Houston Astros
- Settled No
Kansas City Royals
- Settled No
Los Angeles Angels
- Settled No
Miami Marlins
- Settled No
Minnesota Twins
- Settled No
New York Mets
- Settled No
New York Yankees
- Settled No
Philadelphia Phillies
- Settled No
Pittsburgh Pirates
- Settled No
San Diego Padres
- Settled No
San Francisco Giants
- Settled No
Seattle Mariners
- Settled No
St. Louis Cardinals
- Settled No
Texas Rangers
- Settled No
Toronto Blue Jays
- Settled No
Washington Nationals
Event facts
- Category
- Sports · Baseball
- Structure
- Exactly one question can win
- Fee
- 3% × p × (1−p) · taker only · 25% maker rebate
- Resolution terms
- Varies by question
- Questions
- 5 open · 25 settled · 1 never traded
- Fills, last 24 h
- 356
- Polymarket-reported 24h volume
- 73,827 shares
- Created
- First trade
Who is trading this event
How does this event settle?
Rules, as written by Polymarket
This market will resolve according to the team that wins the 2026 MLB World Series. If at any point it becomes impossible for a listed team to win the 2026 MLB World Series per the rules of MLB (e.g., they are eliminated in the playoffs), the corresponding market will resolve to “No”. If the 2026 MLB season is cancelled, postponed after December 31, 2026 ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The primary resolution source will be official information from MLB (https://www.mlb.com/); however, a consensus of credible reporting may also be used.
This event has 31 questions and exactly one of them can win: when one settles Yes, every other settles No.
Each question is its own Yes/No market: a share of the side that wins pays 100¢, the other side pays 0¢.
25 of the 31 have already settled No.
It can settle from Oct 31, 2026 23:55 UTC; trading can go on after that until the result is final.
Prices as of Oct 9, 2026 05:07 UTC; volume from on-chain fills over the last 24h. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.